What non tmnt What non tmnt cartoon should the 4Kids tmnt have crossed over with?

Any ideas for cartoons during the 2000s meeting the turtles of that time?

I once thought of the 4Kids turtles meeting characters from Pokmon since their Dub was once done by 4kids in the beginning, but not Ash and the group. Rather, Mewtwo was teleported into the 4Kids turtles after his betrayal by Giovanni in the 1st movie. He then teams up with the foot clan, seeing them as outcasts from humanity like them and is commanded by Ch'rell to destroy the turtles. He easily defeats them, but eventually begins to doubt Utrom Shredder after he realizes the turtles are freaks/outcasts like him and the Shredder was just using him as a tool like Giovanni. He eventually helps the turtles defeat Ch'rell but is still confused about who he is, to which Splinter encourages him to return to his home dimension and find the answer.

Its a crazy idea that would never happen, but just a fun little thought I had. They could also crossover with Teen Titans, Justice League or some other cartoons from the 2000s.

Not necessarily 2000s cartoon but I agree that Gargoyles would be a neat one to crossover with the TMNT. Their universes could probably blend fairly well and they are similar in that the main characters are used to being outcast but still have a sense of honor that dictates their actions. The personalities are different and yet similar enough that I could see some interesting interactions happening.

I also am quite intrigued by the TMNT having to contend with the likes of Demona. She remains one of my favorite villains, ever.

Ironic that as a young kid/teen I always wanted to see Batman crossover with the Turtles. Little did I know I'd get my wish 15 years later in the IDW comics, and then again with the Nick TMNT meeting the B:TAS incarnation.

Ironic that as a young kid/teen I always wanted to see Batman crossover with the Turtles. Little did I know I'd get my wish 15 years later in the IDW comics, and then again with the Nick TMNT meeting the B:TAS incarnation.